Call Us: +86-579-87952637Email: sale03@huaruitools.cn
enLanguage
Cutting Wood Chain Saw

Cutting Wood Chain Saw

MODEL: HR5520B
DISPLACEMENT: 58cc
BORE&STROKE: 45.2x34 mm

Description

A chainsaw is a power tool that can quickly cut through tree trunks and branches. If a tree falls during a storm, blocking your driveway, you can cut it into pieces with a chainsaw. While a hand saw works by being manually pulled back and forth, cutting wood with its sharp metal teeth, a chainsaw's cutting power comes from a metal chain that rotates around the blade. Most chainsaws have a small gasoline-powered motor and are very portable.

 

Parameters

 

MODEL

HR5520B

DISPLACEMENT

58cc 

BORE&STROKE

45.2x34 mm

RATED POWER OUTPUT

2.3w/3.3Hp

IDLING SPEED

3000rpm

OIL/FUEL RATIO

1:30

FUEL TANK CAPACITY

550ml

OIL TANK CAPACITY

260ml

WEIGHT(W/O BAR&CHAIN)

5.3kg

CHAIN&BAR SIZE

18" .325-72LPX/20".325-76LPX

 

Features

  • CE/GS Certificate
  • Tool-Free Locknut: Allows adjustments without tools.
  • Safe Front Damper: Ensures compliance with GS CE safety standards.
  • Optional Primer Bulb: This makes the chain saw easier to start the engine in low temperatures.
  • Double-Layer Nylon Mesh Air Filter: Provides better anti-dust performance due to its high density.
  • Gear Wheel Loosen and Tension Screw System: Ensures easier adjustment of the saw chain.
  • Classic Cover Case: Uses a popular and classic design.
  • Durable Aluminum Crankcase
  • Huarui Self-Produced Powerful Cylinder

Chainsaw Safety Devices

Using a chainsaw firstly means familiarising yourself with the controls and safety devices. The chainsaw safety devices, which are required by law, must be fully functional and never tampered with:

 

Bar Cover: for safe transport and storage of the chainsaw.

Chain Brake/Hand Guard: when pushed forward it stops the chain from moving, and it engages automatically when kickback occurs; it also protects the left hand and forearm from the chain, branches etc.

Chain Catcher: this component on the underside of the chainsaw restrains the chain if it breaks or becomes derailed.

On/Off Button: instantly switches the engine off.

Muffler cover guard (for petrol chainsaws).

Throttle Lock Lever: this is located on top of the rear handle and, when pressed, it releases the throttle lock (which prevents the chain from being driven accidentally).

Handguard: located on the underside of the rear handle, it protects the operator's right hand in case of a chain breakage.

Advantages of Cutting Wood Chain Saw

Power and Efficiency:

Cutting a 12 inch log with a chainsaw takes less than one minute. With a chainsaw, you can effortlessly cut through various materials, including wood, branches, and logs. The powerful engine and sharp cutting chain allow you to make quick work of even the toughest cutting tasks. Whether you're felling trees, pruning branches, or preparing firewood, a chainsaw can save you a significant amount of time and effort.

Versatility:

Chainsaws come in different sizes and configurations, catering to a wide range of cutting needs. From compact and lightweight models suitable for light pruning and trimming to larger and more robust chainsaws designed for heavy-duty cutting tasks, there's a chainsaw for every application. Additionally, chainsaws offer various cutting techniques such as cross-cutting, ripping, and plunge-cutting.

Precision and Control:

Modern chainsaws are equipped with advanced features such as anti-vibration systems, ergonomic handles, and precise chain adjustment mechanisms that enhance user comfort and control. Additionally, the availability of accessories and attachments allows for more accurate and controlled cutting, ensuring cleaner and more precise cuts.

Safety Features:

Our chainsaws now come with safety mechanisms such as chain brakes, low-kickback chains, and handguards to protect the user from potential accidents. Additionally, features like automatic chain oiling systems help keep the chain lubricated, reducing friction and enhancing safety during operation.

Portability and Ease of Use:

Chainsaws are designed with portability and ease of use in mind. Lightweight and compact models are easy to handle and maneuver, making them ideal for both professionals and homeowners. Furthermore, chainsaws typically require minimal setup, and their simple operation makes them accessible to users with varying levels of experience.

Available Types of Chainsaw Chains

1. Full Chisel Chain

If you want to perform heavy-duty cutting tasks, a full chisel chain is the best option. Whether you are cutting dense wood or hard material, this chain ensures optimal efficiency. It has square-cornered teeth and an aggressive design. So, while using it, you have to handle it carefully and follow safety protocols.

2. Semi-Chisel Chain

If you want a fine balance between the cutting performance of a chain and its durability, you must choose a semi-chisel chain. It has rounded-cornered teeth and is well-known for its versatility. Though not as swift as full chisel chains, they offer a smooth experience and can be used for general cutting in different wood types.

3. Low-Profile Chain

For light-duty operations like climbing or pruning wood, a low-profile chain is better. With small teeth and a shallow depth gauge, these chains provide precision for delicate work.

4. Chipper Saw Chain

Chipper saw chains are well known for their high-speed cutting and efficiency. If you want to remove material from rapidly falling trees or process limber, chipper saw chains provide the quickest results. Moreover, they always ensure a clear-cutting path as they have the ability to clear the wood chips effectively. Also you can use this chain in adverse weather conditions as well because of their durability.

5. Ripping Chain

This is the best chain for tackling raw limber and has unique tooth geometry. This design helps you to cut wood in straight lines that result in smooth and clean cuts. Apart from woodworking, they are also used in construction and carpentry tasks.

How to Use a Chainsaw Properly and Safely

1. Preparing the Work Area

Ensure that the area where you will be working is free of obstacles and unauthorized people. Remove branches, rocks, and other debris that could interfere with your work.

2. Pre-Check of the Chainsaw

Before starting the chainsaw, check that the chain is properly tensioned and that the chain brakes are working. Check the chain oil level and top it up if necessary.

3. Starting the Chainsaw

● Gas Chainsaw: Place the chainsaw on a flat surface. Set the switch to "on", activate the choke, then pull the starter cord until the engine starts. Deactivate the choke once the engine is running smoothly.

● Electric Chainsaw: Plug the chainsaw into the power source and turn on the start switch.

4. Body Positioning

Stand with your feet firmly planted on the ground, slightly apart. Always maintain good balance and avoid working on unstable surfaces. Hold both handles of the chainsaw firmly.

5. Cutting Techniques

● Ground Cutting: When cutting on the ground, ensure that the chain does not contact the soil. Make the cut with smooth and controlled movements.

● Branch Cutting: Always start with the smaller branches and work towards the larger ones. Cut the branches with downward movements.

● Tree Felling: This is an advanced task that requires attention and planning. Make a wedge-shaped felling cut on the side of the tree in the direction you want it to fall, then make a back cut on the opposite side.

6. Stopping the Chainsaw

After finishing the work, turn off the chainsaw and let the chain come to a complete stop before putting it down. For gas chainsaws, turn off the switch and let the engine cool down.

5 Expert Chainsaw Maintenance Tips

1. Keep the Chain Sharp

  • Use the proper file size, which can be identified on the box the chain came in or in your owner's manual.
  • File at the correct angle. Purchase a file gauge to ensure you hold the file correctly.
  • File each tooth the same, typically three to six strokes.
  • Pay attention to depth gauges, which are the protrusions directly in front of each tooth. If you file too much, the saw can bite too deeply and stall, or even pull you off balance.
  • Again, using a file gauge will ensure you are sharpening correctly.

2. Properly Tension the Chain

A chain that's too tight can bind and stall the saw. On a non-roller-tip bar, an over-tightened chain can overheat. When adjusting the chain, hold the tip of the bar up as far as it goes and tighten the tensioning screw until you've taken the slack out of the underside of the bar. Use bar & chain oil to ensure that the chain stays properly lubricated during operation, which reduces friction and heat.

3. Break in a New Chain

  • When replacing the chain, break it in by performing the following tasks:
  • Soak it in chain Oil for a couple of hours. This ensures all the pivot points are well lubricated.
  • Hang the chain from a nail and let the excess oil drip back into the pan.
  • Install and tension the chain and run until warm; the chain will loosen as it heats up.
  • Tension the chain again, while it's powered off and still warm.
  • Perform light-duty work, like cutting limbs and small branches for 30 minutes.
  • Tension the chain again, and you're ready to dive into heavy-duty work.

4. Clean the Air Filter

Many saws have a screen as opposed to a foam or paper filter. In these cases, use an air compressor to direct air through the filter backward to prevent lodging debris deeper into the media. If you don't have an air compressor, tap the filter on the edge of a workbench. If you have a foam or paper filter, replace it often - it's far less expensive than replacing the entire saw.

5. Use Fresh Gasoline

Most chainsaws spend far more time sitting than cutting wood. Unfortunately, gasoline starts breaking down in as little as 30 days, creating gums and varnish that can plug carburetors and lead to hard starts and rough running. It is best to mix only enough fuel for the job at hand. If your chainsaw will sit for more than 30 days, be sure to use a two-stoke oil formulated with a gasoline stabilizer.

FAQ

Q: Can you do OEM and ODM?

A: Yes, OEM and ODM are both acceptable. The material, color, and style can be customized, the basic quantity we will advise after we discuss.

Q: What's your MOQ?

A: If we have the products in stock, it will be no MOQ. If we need to produce, we can discuss the MOQ according to the customer's exact situation. Usually, single item MOQ is 500pcs.

Q: When was your factory established?

A: Since 2005

Q: What is your main market?

A: Europe, Southeast Asia, South America, Australia, the Middle east, etc.

Q: How many square meters of your factory?

A: More than 10000 square meters.

Q: How many workers are in your factory?

A: 200+workers.

Q: Can you cut logs with a chainsaw?

A: Cutting a large log with a small chain can be challenging. It is easy for the chainsaw bar to get pinched if the log is not properly supported. In most cases, the blade will not be long enough to cut across the log. The best strategy to use in such a case is to start from the smaller end of the log.

Q: Does it hurt a chainsaw to cut wet wood?

A: Wet wood won't damage your chainsaw. Whether it is damp from dewdrops, light showers, or heavy rain, the wetness of the wood will not affect how the chainsaw operates or functions. In fact, wet wood is slightly easier to cut than dry wood because it contains more moisture.

Q: How does a chainsaw cut?

A: IF: the chain is properly tensioned, the teeth are sharp, and the rakers are properly adjusted, THEN: as the chain spins round and round the bar, with each pass, each tooth will remove one wood chip. This is happening so fast that indeed it does appear to "slice" through the wood.

Q: How do you cross cut with a chainsaw?

A: Begin by making a cut on the top of the log that is an inch or two deep. This will help prevent the log from splitting. Next, directly beneath where you made this cut you can use your chainsaw to cut from the underside of the log and work up until you meet the top cut.

Q: What is the rule for chain saw?

A: Never attempt to fuel a running or HOT saw. Clear away dirt, debris, small tree limbs and rocks from the saw's chain path. Look for nails, spikes or other metal in the tree before cutting. Shut off the saw or engage its chain brake when carrying the saw on rough or uneven terrain.

Q: Can you cut along the grain with a chainsaw?

A: Chain saws can be used to cut with the grain of the wood, but this can be dangerous, as chain saws are designed to be used to crosscut wood. If you are cutting a log for firewood then use the saw to cut against the grain and not with the grain, as the chain profile isn't designed to efficiently "rip".

Q: Are chainsaws okay in the rain?

A: Petrol powered chainsaws can be used in all types of weather. Be it blazing sun or a dull and rainy day. While you may be worried about using your chainsaw in wet conditions, the chainsaw is not the main issue. Sodden ground and wet wood can be exceptionally slippery.

Q: What makes a chainsaw cut faster?

A: The fastest cutting chainsaw chain is either a full chisel or a chisel skip chain. The full chisel offers the fastest and most aggressive cutting action for chainsaw bars that are 24" or less. For bars that are longer than 24", choose a chisel skip chain.

Q: How safe are chainsaws?

A: Chainsaws are also extremely dangerous. Accidents and injuries can result from improper use. Chainsaw accidents are commonly caused by contact with the chainsaw blade, while it is running. As with any equipment, chainsaws can only be used efficiently and effectively if safety and protection rules are closely followed.

Q: Are saw chains universal?

A: There are many chainsaw chain differences across the board, and there are no universal chainsaw chains. The 'pitch' and 'gauge', and also to some degree the length of the bar, are determined by your chainsaw. You can't choose these aspects of a chain saw chain.

Q: Can a chainsaw cut through rock?

A: A Diamond chainsaw provides the user with the ability to make deep cuts with square corners and no overcut. The saws can cut reinforced concrete, brick, block and natural stone.

Q: Do chainsaws drip oil?

A: When the saw is stopped the oil will very slowly begin to form larger droplets that will over a period of many hours run towards the lowest part of the saw – typically below the sprocket and then drip onto the surface below.

Q: Are chainsaws noisy?

A: The average noise level for many chainsaws is about 106 dB; this is medically unacceptable when exposure occurs over the average cycle times for stump operations.

Q: What is the best cutting angle for a chainsaw?

A: The right sharpening angle depends on the saw chain and the wood that you want to cut. The sharpening angle will generally be between 25° and 35° – the harder the wood, the greater the angle. To maintain the correct angle, we recommend that you use a sharpening grid or a filing gauge as an aid.

 

Hot Tags: cutting wood chain saw, China cutting wood chain saw manufacturers, suppliers, factory, Wood Cutting Machine Petrol, Wood Cutting Machine Petrol, Wood Cutting Machine Petrol, Gasoline Chain Saw 58cc,

Send Inquiry

(0/10)

clearall